Isabelle Methven is a young actress who portrayed Little Cosette in the 2012/13 London's West End cast of Les Misérables. She played 'Brigitta von Trapp' in Bill Kenwrights 50th Anniversary of The Sound of Music, and 'Jane Banks' in the Disney and Cameron Mackintosh International Tour, and appeared with the cast in front on Prince Henry of Wales, in the 2015 Royal Variety Show performed at the Royal Albert Hall.